Lumens (lm) are representative of the total amount of visible light emitted by a light source.
The Rated Watts (W) tells you how much power this light bulb uses when it is switched on.
The Beam Angle of a bulb is used to explain how wide the light is spread from the bulb itself.
Colour Rendering Index (CRI) uses a measurement scale from 1 – 100.
Warm White. The higher the Kelvin value of the bulb, the cooler the light will be.
£3.99 including app. taxes